As of early 2010, Tergo Industries Ltd was purchase by Chemetall (Australasia)Pty Ltd. The integration of the two product ranges is nearly complete and it is for this reason that a new website is required. When it is complete the old address www.tergo.co.nz will be redirected to the new site. Thank you for your past support and your patience while we work on a new site with lots of exciting new products for you